CA2763162C - Pompe aspirante hydraulique pour champ petrolifere - Google Patents

Pompe aspirante hydraulique pour champ petrolifere Download PDF

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Publication number
CA2763162C
CA2763162C CA2763162A CA2763162A CA2763162C CA 2763162 C CA2763162 C CA 2763162C CA 2763162 A CA2763162 A CA 2763162A CA 2763162 A CA2763162 A CA 2763162A CA 2763162 C CA2763162 C CA 2763162C
Authority
CA
Canada
Prior art keywords
hydraulic
cylinder
piston
cylinder assembly
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2763162A
Other languages
English (en)
Other versions
CA2763162A1 (fr
Inventor
Gerry L. Lorimer
Denis Blaquiere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Oilwell Varco LP
Original Assignee
National Oilwell Varco LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Oilwell Varco LP filed Critical National Oilwell Varco LP
Publication of CA2763162A1 publication Critical patent/CA2763162A1/fr
Application granted granted Critical
Publication of CA2763162C publication Critical patent/CA2763162C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Reciprocating Pumps (AREA)

Abstract

La présente invention concerne une unité de pompe aspirante pour champ pétrolifère à entraînement hydraulique orientée verticalement présentant un système hydraulique simplifié. Le système utilise une paire de vérins hydrauliques de levage à simple effet en tandem avec une paire de vérins hydrauliques de levage à double effet réagissant mutuellement avec des accumulateurs hydrauliques pour former un système hydraulique robuste efficace sur le plan énergétique conçu avec un nombre réduit de composants.
CA2763162A 2009-06-02 2010-06-01 Pompe aspirante hydraulique pour champ petrolifere Expired - Fee Related CA2763162C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18326409P 2009-06-02 2009-06-02
US61/183,264 2009-06-02
PCT/US2010/036807 WO2010141405A2 (fr) 2009-06-02 2010-06-01 Pompe aspirante hydraulique pour champ pétrolifère

Publications (2)

Publication Number Publication Date
CA2763162A1 CA2763162A1 (fr) 2010-12-09
CA2763162C true CA2763162C (fr) 2014-08-12

Family

ID=43218903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2763162A Expired - Fee Related CA2763162C (fr) 2009-06-02 2010-06-01 Pompe aspirante hydraulique pour champ petrolifere

Country Status (6)

Country Link
US (1) US20100300679A1 (fr)
EP (1) EP2438264A2 (fr)
AU (1) AU2010256864B2 (fr)
CA (1) CA2763162C (fr)
MX (1) MX2011012819A (fr)
WO (1) WO2010141405A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120224977A1 (en) * 2011-03-04 2012-09-06 Sotz Leonard C Method and Apparatus for Fluid Pumping
US9291036B2 (en) * 2011-06-06 2016-03-22 Reel Power Licensing Corp. Method for increasing subsea accumulator volume
CN103291247B (zh) * 2012-02-27 2015-12-09 姜成华 立式液压抽油机
US9822777B2 (en) 2014-04-07 2017-11-21 i2r Solutions USA LLC Hydraulic pumping assembly, system and method
MX2016016562A (es) * 2014-07-08 2017-08-10 Halliburton Energy Services Inc Acumulador sobre cilindro de doble accion de bomba hidraulica para operaciones de levantamiento artificial.
CA2947844C (fr) 2014-07-08 2018-06-05 Halliburton Energy Services, Inc. Cylindre pneumatique superieur a trois chambres et a contrepoids pour operations de levage artificiel
MX2016016466A (es) * 2014-07-08 2017-04-10 Halliburton Energy Services Inc Cilindro de tres camaras equilibrado con acumulador para operaciones de levantamiento artificial.
US10047739B2 (en) 2014-12-31 2018-08-14 Zedi Canada Inc. Pump jack system and method
CZ310543B6 (cs) * 2015-01-26 2025-11-12 České vysoké učení technické v Praze Silový aktuátor
CN108843275B (zh) * 2018-06-12 2020-11-20 刘长年 第四代高效长冲程长寿命智能式机电液抽油机
CN108798605B (zh) * 2018-08-23 2024-06-14 穆牧之 智能化控制数字液压抽油机
RU187964U1 (ru) * 2018-12-13 2019-03-26 Общество с ограниченной ответственностью "Пермская нефтяная инжиниринговая компания" Устройство установки на скважине гидравлического цилиндра привода штангового скважинного насоса
RU188939U1 (ru) * 2019-02-08 2019-04-30 Общество с ограниченной ответственностью "Пермская нефтяная инжиниринговая компания" Гидравлический привод штангового скважинного насоса
CA3080552A1 (fr) 2020-05-01 2021-11-01 Richard K. Young Ascenseurs a tige polie et methodes d`utilisation connexes
RU2754247C1 (ru) * 2020-12-18 2021-08-31 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Способ добычи высоковязкой нефти на малых глубинах и устройство для его осуществления
CN115126418B (zh) * 2022-08-30 2022-12-09 东营市昆昆科技有限责任公司 一种基于一口井位钻出多个井眼的钻井方法
AR131510A1 (es) * 2023-12-27 2025-03-26 Juan Carlos Alfano Unidad hidráulica, de bombeo mecánico (uhbm), para elevación de petróleo

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405605A (en) * 1966-06-14 1968-10-15 Milburn M. Ross Hydraulic pump jack means
US3632234A (en) * 1969-11-04 1972-01-04 Pump Specialties Inc Method and apparatus for actuating a subsurface reciprocal well pump
US4201115A (en) 1978-07-11 1980-05-06 Ogles Ethridge F Oil well pump jack with dual hydraulic operating cylinders
US4198820A (en) 1978-08-21 1980-04-22 N L Industries, Inc. Pumping unit for a well pump
CA1070216A (fr) * 1979-02-22 1980-01-22 John C. Carlson Chevalet de pompage pour puits
US4347049A (en) * 1980-06-17 1982-08-31 Anderson John M Balance hydraulic pumping unit
US4400141A (en) * 1981-06-23 1983-08-23 Lee Jack E Hydraulic pump unit
US4512149A (en) 1982-02-11 1985-04-23 Weaver Paul E Oil well pumping unit
US4646517A (en) * 1983-04-11 1987-03-03 Wright Charles P Hydraulic well pumping apparatus
US4698968A (en) 1985-12-06 1987-10-13 Black Gold Development Corporation Pumping unit
US4762473A (en) * 1986-02-05 1988-08-09 Tieben James B Pumping unit drive system
US4761120A (en) * 1986-06-23 1988-08-02 Mayer James R Well pumping unit and control system
US4848085A (en) * 1988-02-23 1989-07-18 Dynamic Hydraulic Systems, Inc. Oil-well pumping system or the like
JP3194384B2 (ja) * 1989-10-11 2001-07-30 日立建機株式会社 土木・建設機械の油圧駆動装置
US5536150A (en) * 1994-07-28 1996-07-16 Tucker; Joe W. Hydraulic-pneumatic stroke reversal system for pumping units, and its application in preferred embodiments
CA2703053C (fr) * 2007-10-15 2015-01-06 Unico, Inc. Appareil de pompe a tige coudee et procede

Also Published As

Publication number Publication date
CA2763162A1 (fr) 2010-12-09
AU2010256864A1 (en) 2011-12-08
WO2010141405A2 (fr) 2010-12-09
US20100300679A1 (en) 2010-12-02
WO2010141405A3 (fr) 2011-03-31
EP2438264A2 (fr) 2012-04-11
AU2010256864B2 (en) 2015-01-22
MX2011012819A (es) 2011-12-16
WO2010141405A4 (fr) 2011-06-09

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EEER Examination request
MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831